Ultradur B 4520 (CAS No.None)
- 物化性质
- 半结晶型热塑性聚酯，中等粘度。密度约1.30 g/cm³，熔融温度约223°C。具有良好耐化学药品性、尺寸稳定性和电绝缘性，具备阻燃特性，符合REACH及RoHS要求。
- 密度
- 约1.30 g/cm³（ISO 1183）
English description（英文原文，共 1234 字符）
Product Name:Ultradur B 4520
English Name:Ultradur B 4520
CAS No.:26062-94-2
Aliases:PBT, Poly(butylene terephthalate), Polybutylene terephthalate
Molecular Formula:(C12H12O4)n
Physical Properties:Semicrystalline thermoplastic polyester with medium viscosity. Density approx. 1.30 g/cm³, melting temperature approx. 223°C. It offers good chemical resistance, dimensional stability and electrical insulation, is flame-retardant, and complies with REACH and RoHS.
Uses:Used in the automotive industry for ashtrays, fuel supply system parts, brake system components, headlamp reflectors, seat belt components, fuse boxes, door handles, etc.; also used in electrical and electronic applications such as electric motor components, relay housings, capacitor housings, coil formers, plugs and connectors. In commercial machines and communications, its good lubricity, wear resistance and dimensional precision make it suitable for precision parts. It is also used in housing, commercial and office products.
Technical Specifications:
Density: approx. 1.30 g/cm³ (ISO 1183)
Melting temperature: approx. 223°C
Viscosity: medium viscosity
Flame retardancy: flame-retardant grade, meets UL 94 V-0
Compliance: REACH and RoHS compliant
English Name:Ultradur B 4520
CAS No.:26062-94-2
Aliases:PBT, Poly(butylene terephthalate), Polybutylene terephthalate
Molecular Formula:(C12H12O4)n
Physical Properties:Semicrystalline thermoplastic polyester with medium viscosity. Density approx. 1.30 g/cm³, melting temperature approx. 223°C. It offers good chemical resistance, dimensional stability and electrical insulation, is flame-retardant, and complies with REACH and RoHS.
Uses:Used in the automotive industry for ashtrays, fuel supply system parts, brake system components, headlamp reflectors, seat belt components, fuse boxes, door handles, etc.; also used in electrical and electronic applications such as electric motor components, relay housings, capacitor housings, coil formers, plugs and connectors. In commercial machines and communications, its good lubricity, wear resistance and dimensional precision make it suitable for precision parts. It is also used in housing, commercial and office products.
Technical Specifications:
Density: approx. 1.30 g/cm³ (ISO 1183)
Melting temperature: approx. 223°C
Viscosity: medium viscosity
Flame retardancy: flame-retardant grade, meets UL 94 V-0
Compliance: REACH and RoHS compliant
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常见问题
- Ultradur B 4520的 CAS 号是多少？
- Ultradur B 4520的 CAS 号是 None。
- Ultradur B 4520的分子式和分子量是什么？
- Ultradur B 4520的分子式为 (C12H12O4)n。
- Ultradur B 4520的英文名称是什么？
- Ultradur B 4520的英文名称为 Ultradur B 4520。
- Ultradur B 4520还有哪些别名？
- Ultradur B 4520又称 PBT、聚对苯二甲酸丁二醇酯、Polybutylene terephthalate。
- Ultradur B 4520有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条Ultradur B 4520供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- Ultradur B 4520的供应商主要分布在哪些地区？
- Ultradur B 4520的供应商主要分布在 上海市（1 条） 等地。
- Ultradur B 4520有哪些级别可选？
- 平台上Ultradur B 4520的供应级别包括 工业级。
- Ultradur B 4520的报价单位是什么？
- Ultradur B 4520的报价单位主要有 千克。
- 哪里可以查到Ultradur B 4520的价格？
- 掌上化工Ultradur B 4520产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ultradur-b-4520/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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